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Polyesters Resins & Hardener |
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Polyester Laminating Resin |
| Waxed for Top or Finish Coats |
#83 is a waxed resin for laminating thin fiberglass skins on plywood, or for general purpose fiberglass repairs. The wax in the resin will prevent surface tackiness even when applied in thin coats. Sand off the wax layer before painting or secondary bonding. Stir thoroughly in can before using. Requires 1% MEKP.
83/69-A kit contains (1) QUART RESIN, (1) 69-A.
83/69-AK kit contains (12) QUARTS RESIN, (12) 69-A.
83/69-B kit contains (1) GAL RESIN, (2) 69-A.
83/69-BK kit contains (4) GAL RESIN, (8) 69-A. |
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Polyester Molding Resin |
| Wax Free, General Purpose Resin |
#77 Molding Resin is ideal for general
purpose part fabrication and for building low cost molds. An internal thickening agent has been added to prevent drainage on vertical surfaces, yet it retains the low viscosity
required for rapid wet out. This resin is wax free to reduce sanding between coats. Requires 1% MEKP..
77/69-F kit contains (1) QUART RESIN, (1) 69-A.
77/69-A kit contains (1) GAL RESIN, (2) 69-A.
77/69-AK kit contains (4) GAL RESIN, (8) 69-A. |
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Isophthalic Polyester Resin |
| Durable and Stable Resin |
#90 Iso Polyester is perfect for making dimensionally stable polyester molds, corrosive service part fabrication, and as a durable repair material for tank linings. #90 permits fast wet-out in spray or hand laminates. It's 225 degree F service temperature also resists exotherm and post cure problems. Properly fabricated parts may be used in food contact applications. Meets MIL-R-7575C. Requires 1% MEKP.
90/69-F kit contains (1) QUART RESIN, (1) 69-A.
90/69-A kit contains (1) GAL RESIN, (2) 69-A.
90/69-AK kit contains (4) GAL RESIN, (8) 69-A. |
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Clear Casting and Tabletop Resin |
| Clear, Tintable, and Low Shrinkage |
#99 Clear casting resin is ideal for poured castings or clear countertops. Larger castings have been achieved through multiple pours and slight catalyst adjustments. It may be used with our colored pigments for opaque castings. This resin exhibits extremely low shrinkage when catalyzed at ½% MEKP. To obtain a non-tacky surface but still maintain a brilliant shine, spray two light coats of #13 PVA.
Requires ½% MEKP
99/69-A kit contains (1) QUART RESIN, (1) 69-A.
99/69-AK kit contains (12) QUARTS RESIN, (12) 69-A.
99/69-B kit contains (1) GAL RESIN, (2) 69-A.
99/69-BK kit contains (4) GAL RESIN, (8) 69-A.
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Resin Pumps |
| Pumps Any Resin, Any Ratio |
Eliminate messy cans, drips and spills. Easy single stroke pumps fit right into cans with accurate dispensing every time! To use with 3 to 1 mix, simply depress the pump 3 times for resin and once for cure. Clean with acetone between uses.
Different cans have different sized lids. Be sure to purchase the correct pump for your can! Our 824-A Resin Pump will fit only quart and gallon containers. For 5-gallon pails, our 823-A Resin Pump contains a wider lid and extended shaft attachment. |
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Styrene Thinner |
| General Purpose |
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#70 Styrene Monomer is the recommended and accepted thinner for polyester resins and gel coats. Most gel coats can be thinned 2-5% to make them suitable for heavy spray equipment or other special purposes.
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Styrene Wax |
| Get a Complete Cure |
| # 71 Styrene Wax is a 5% solution of paraffin dissolved in styrene that may be added to non waxed polyester resins and gel coats to prevent the prolonged tackiness associated with thin sections of polyesters. If the resin contains paraffins, the wax will rise to the surface and protect the curing resin from the inhibiting action of the air.
However, if the resin is allowed to fully cure, the paraffins on the surface will prevent adhesion of further coats of resin and must be sanded off prior to additional applications. We recommend adding #71 at 5% for thin coatings. Use with #1040 Hi-Gloss Additive when performing repairs below the water line. |
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MEKP Hardener |
| Industry Standard |
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#69 MEKP is required with all Polyester Resins, Gel Coats and Vinyl Ester Resin. It is required in different concentrations as defined for each resin product. Each resin product is available as a kit with the correct amount of hardener. However, hardener may be purchased individually as shown here. |
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MEKP Dispenser |
| Shop Favorite |
| This unique bottle holds 16 oz. of MEKP and is adjustable to accurately dispense from 2.5 to 35 cc. Simply squeeze the bottle until the upper vial is full then release pressure on the bottle leaving a precisely measured amount of catalyst in the vial. The MEKP can then be poured out with no dripping. |
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MEKP Caps |
| Safe and Convenient |
| Perfect for screwing onto our 1oz MEKP bottles! These caps eliminate messy pouring, allow measurement by drops and can be capped for clean storage. |
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